Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $6,484 | $129 | $257 | $384 | | |
Washers (incl. spring washers) of copper | $24,894 | $14,879 | $115 | $652 | $1,278 | |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $26,332 | $3,247 | $107,178 | $148,749 | $12,366 | $37,611 |
Threaded arts. of copper (excl. of 7415.33) | $4,774 | $1,047 | $385 | | | |
Total | $62,484 | $19,302 | $107,935 | $149,785 | $13,644 | $37,611 |
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